:root{color-scheme:dark;--bg:#101426;--panel:#191e34;--panel2:#202641;--line:#303854;--text:#f6f5ff;--muted:#a4abc3;--mint:#9ef0d0;--violet:#c0a5ff;--coral:#ffb7aa;--danger:#ff949f}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(ellipse at 50% -25%,#2a3056 0,#101426 58%);color:var(--text);font-family:Heebo,Arial,sans-serif}.shell{width:min(1080px,100% - 36px);margin:auto;padding:26px 0 18px}.top,.brand,.room-head,.section-head,.welcome{display:flex;align-items:center;justify-content:space-between}.brand{justify-content:flex-start;gap:12px}.brand-icon{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(140deg,#a3f4d4,#9d91ff);color:#171b30;font-weight:800;font-size:24px}.brand strong{display:block;font-size:19px}.brand small{color:var(--muted)}.card{background:linear-gradient(160deg,rgba(31,37,63,.97),rgba(24,29,49,.97));border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 20px 60px #070a1833}.login-card{width:min(480px,100%);margin:9vh auto 0;padding:34px}.eyebrow{color:var(--mint);font-size:12px;font-weight:700;letter-spacing:.07em}.login-card h1,.welcome h1,.room-title h1{font-size:30px;margin:8px 0 2px}.login-card p,.welcome p,.card p{color:var(--muted);margin:0 0 20px;line-height:1.55}.card h2{margin:9px 0 4px;font-size:21px}.card label{display:block;color:#d8dcee;font-size:14px;margin:16px 0 6px}.card label span{color:var(--muted);font-size:12px}input{width:100%;height:48px;border:1px solid #3b4463;border-radius:12px;background:#11162a;color:var(--text);padding:0 14px;font:inherit;outline:none}input:focus{border-color:var(--mint);box-shadow:0 0 0 3px #9ef0d022}.primary,.call-button{height:48px;border:0;border-radius:12px;background:linear-gradient(100deg,#a3f4d4,#b6a0ff);color:#161a2c;font:700 15px Heebo,Arial,sans-serif;cursor:pointer}.primary{width:100%;margin-top:18px}.primary:disabled{opacity:.55;cursor:wait}.privacy{border-top:1px solid var(--line);padding-top:14px;margin-top:20px;color:var(--muted);font-size:12px}.error{min-height:24px;color:var(--danger);font-size:14px;margin:10px 4px}.welcome{margin:48px 0 24px}.welcome p{margin:4px 0}.quiet,.install,.share,.round{border:1px solid var(--line);background:#ffffff08;color:var(--text);border-radius:12px;padding:10px 14px;font:600 14px Heebo,Arial,sans-serif;cursor:pointer}.lobby-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.card-icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;font-size:21px}.mint{color:var(--mint);background:#9ef0d016}.violet{color:var(--violet);background:#c0a5ff18}.coral{color:var(--coral);background:#ffb7aa16}.code-input{direction:ltr;text-align:center;letter-spacing:.25em;font-size:20px;font-weight:700;text-transform:uppercase}.room-head{margin:32px 0 18px;gap:14px}.room-title{flex:1}.room-title h1{font-size:25px;margin:2px 0}.share{display:flex;align-items:center;gap:8px;border-color:#8e82c5}.share b{font-size:18px;letter-spacing:.12em;color:var(--mint)}.share small{color:var(--muted)}.room-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.8fr);gap:18px}.chat-card{min-height:590px;display:flex;flex-direction:column}.section-head{gap:12px}.section-head h2{margin:0}.section-head p{font-size:13px;margin:2px 0 0}.online-dot{font-size:12px;color:var(--mint);white-space:nowrap}.online-dot:before{content:'';display:inline-block;width:7px;height:7px;background:var(--mint);border-radius:50%;margin-left:6px}.messages{flex:1;min-height:340px;max-height:480px;overflow:auto;padding:18px 2px;display:flex;flex-direction:column;gap:12px}.message{max-width:82%;align-self:flex-start;background:#ffffff0b;border:1px solid #ffffff0d;border-radius:14px 14px 14px 4px;padding:10px 13px;overflow-wrap:anywhere}.message.mine{align-self:flex-end;background:#9ef0d018;border-color:#9ef0d025;border-radius:14px 14px 4px 14px}.message strong{display:block;font-size:12px;color:var(--mint);margin-bottom:3px}.message p{margin:0;color:var(--text);white-space:pre-wrap}.message time{font-size:10px;color:var(--muted);display:block;margin-top:5px}.chat-form{display:flex;gap:9px;border-top:1px solid var(--line);padding-top:14px}.chat-form input{flex:1}.send{width:48px;height:48px;border:0;border-radius:14px;background:var(--mint);color:#141a2b;font-size:24px;font-weight:700;cursor:pointer}.side{display:flex;flex-direction:column;gap:18px}.people-card{padding:20px}.count{color:var(--mint);background:#9ef0d018;border-radius:20px;padding:2px 9px}.people{list-style:none;padding:10px 0 0;margin:0}.people li{display:flex;align-items:center;gap:10px;padding:9px 0;color:#e8eaf5}.avatar{width:30px;height:30px;border-radius:11px;display:grid;place-items:center;background:#c0a5ff20;color:var(--violet);font-weight:700}.you{color:var(--muted);font-size:12px;margin-right:auto}.call-card{padding:20px}.call-card p{font-size:13px;margin:5px 0 14px}.videos{display:grid;grid-template-columns:1fr 1fr;gap:8px}.videos video{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;background:#0b0e1b}.call-actions{display:flex;gap:8px;margin-top:12px}.call-button{flex:1}.round{font-size:12px}.call-status{font-size:12px;color:var(--muted);margin-top:10px}.install{color:var(--mint);border-color:#9ef0d055}.hidden{display:none!important}footer{text-align:center;color:#828aa7;font-size:12px;padding:32px 0 10px}@media(max-width:760px){.shell{width:min(100% - 24px,560px);padding-top:14px}.login-card{margin-top:8vh;padding:26px}.lobby-grid,.room-grid{grid-template-columns:1fr}.welcome{margin-top:34px}.room-head{align-items:flex-start;flex-wrap:wrap}.room-title{order:-1;flex-basis:100%}.chat-card{min-height:480px}.messages{min-height:260px}.card{padding:19px}.share{margin-right:auto}}@media(prefers-reduced-motion:no-preference){.card{animation:rise .28s ease-out}@keyframes rise{from{opacity:.7;transform:translateY(5px)}to{opacity:1;transform:none}}}
.connect-card{max-width:760px;margin:9vh auto 0}.connect-card h1{font-size:30px;margin:8px 0 8px}.connect-fields{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:14px}.connect-fields label{margin-top:12px}.recipient-label{margin:18px 0 6px;color:#d8dcee;font-size:14px}.recipient-select{width:100%;min-height:48px;border:1px solid #3b4463;border-radius:12px;background:#11162a;color:var(--text);padding:0 14px;font:inherit;outline:none}.recipient-select:focus{border-color:var(--mint);box-shadow:0 0 0 3px #9ef0d022}.recipient-select option{background:#11162a;color:var(--text)}.empty-chat{margin:auto;color:var(--muted);font-size:14px;text-align:center;padding:24px}.send:disabled{opacity:.45;cursor:not-allowed}.chat-card>.privacy{border-top:0;padding-top:0;margin:9px 0 0}.share{flex-wrap:wrap}.share span{color:var(--muted);font-size:12px}.share b{direction:ltr;font-size:17px}.share small{flex-basis:100%;text-align:center}@media(max-width:760px){.connect-fields{grid-template-columns:1fr}.connect-card{max-width:none;margin-top:7vh}.share{max-width:45%;justify-content:center}}
.game-card{margin-top:18px}.game-intro{display:flex;align-items:center;justify-content:space-between;gap:16px}.game-intro h2{margin:6px 0}.game-intro p{margin:0;max-width:640px}.game-players{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 8px}.game-player{border:1px solid var(--line);border-radius:999px;padding:7px 12px;color:var(--muted);font-size:13px}.game-player.current-player{border-color:#9ef0d077;color:var(--mint)}.game-status{text-align:center;color:var(--text);font-weight:700;margin:12px 0}.game-board{width:min(100%,330px);aspect-ratio:1;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0 auto}.game-cell{border:2px solid #68718e;border-radius:16px;background:#11162a;color:var(--text);font-size:clamp(38px,12vw,70px);font-weight:800;cursor:pointer}.game-cell:hover:not(:disabled){border-color:var(--mint);background:#9ef0d018}.game-cell:disabled{opacity:1;cursor:default}.game-cell.mark-x{color:var(--mint)}.game-cell.mark-o{color:var(--violet)}.game-reset{display:block;margin:14px auto 0}.install-dialog{width:min(420px,calc(100% - 32px));border:1px solid var(--line);border-radius:20px;background:#191e34;color:var(--text);padding:26px;box-shadow:0 24px 80px #0008}.install-dialog::backdrop{background:#080a15bd;backdrop-filter:blur(4px)}.install-dialog h2{margin:8px 0}.install-dialog p{color:var(--muted);line-height:1.6}.install-dialog .primary{margin-top:8px}.install{white-space:nowrap}@media(max-width:560px){.game-intro{align-items:flex-start;flex-direction:column}.install{font-size:12px;padding:9px 10px}}
.game-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.game-actions button:disabled,.call-button:disabled{opacity:.5;cursor:not-allowed}.call-actions{flex-wrap:wrap}.call-actions .call-button{min-width:160px}
.game-cell.mark-x,.game-player.current-player{color:#8ecbff}.game-player.current-player{border-color:#8ecbff}
.room{padding-bottom:82px}.room-nav{position:fixed;z-index:20;left:50%;bottom:calc(10px + env(safe-area-inset-bottom));transform:translateX(-50%);width:min(620px,calc(100% - 24px));display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:7px;background:#181e34f5;border:1px solid #59617c;border-radius:18px;box-shadow:0 12px 36px #050710aa;backdrop-filter:blur(14px)}.room-nav button{min-height:48px;border:0;border-radius:12px;background:transparent;color:var(--muted);font:700 14px Heebo,Arial,sans-serif;cursor:pointer}.room-nav button.active{background:#8ecbff20;color:#b8ddff}.room-panel{margin-bottom:18px}.home-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:18px}.room-credentials{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}.room-credentials>div{padding:13px;border:1px solid var(--line);border-radius:13px;background:#11162a}.room-credentials span{display:block;color:var(--muted);font-size:12px;margin-bottom:6px}.room-credentials strong{font-size:18px;color:var(--text);direction:ltr;unicode-bidi:embed}.room-info .privacy{margin-top:16px}.share-status{display:block;min-height:20px;margin-top:8px;color:var(--mint);font-size:12px}.game-actions .active{color:#b8ddff;border-color:#8ecbff77}.friend-actions{margin-top:12px}.game-players[hidden]{display:none}@media(max-width:760px){.home-grid{grid-template-columns:1fr}.room-nav{bottom:calc(6px + env(safe-area-inset-bottom))}.room-credentials{grid-template-columns:1fr 1fr}.room-head{margin:18px 0}}
.room-nav{width:min(520px,calc(100% - 24px));grid-template-columns:repeat(4,1fr);gap:4px;padding:5px}.room-nav button{min-height:40px;font-size:12px}.settings-card{max-width:720px;margin:auto}.admin-settings p{color:var(--muted);line-height:1.5}.setting-row{display:flex!important;align-items:center;justify-content:space-between;gap:18px;padding:14px 4px;border-top:1px solid var(--line);margin:0!important}.setting-row span{display:grid;gap:4px}.setting-row small{color:var(--muted);font-size:12px}.setting-row input[type=checkbox]{flex:0 0 22px;width:22px;height:22px;accent-color:#8ecbff}.settings-card hr{border:0;border-top:1px solid var(--line);margin:22px 0}.danger-button{min-height:44px;border:1px solid #ff949f66;border-radius:12px;background:#ff949f15;color:#ffb1b8;padding:8px 14px;font:700 14px Heebo,Arial,sans-serif;cursor:pointer}.game-invite-prompt{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:16px 0;padding:14px;border:1px solid #8ecbff66;border-radius:14px;background:#8ecbff12}.game-invite-prompt span{font-weight:700}.game-invite-prompt .game-actions{flex-shrink:0}@media(max-width:560px){.room-nav{width:calc(100% - 20px)}.room-nav button{font-size:11px;min-height:38px}.game-invite-prompt{align-items:flex-start;flex-direction:column}}